220626240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229819}}^1$

素因数の和:229839

約数の個数: 56

約数和(自身を含む): 700491360

約数和(自身を除く): 479865120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 229819, 459638, 689457, 919276, 1149095, 1378914, 1838552, 2298190, 2757828, 3447285, 3677104, 4596380, 5515656, 6894570, 7354208, 9192760, 11031312, 13789140, 14708416, 18385520, 22062624, 27578280, 36771040, 44125248, 55156560, 73542080, 110313120, 220626240]

約数ペア:

[(1, 220626240), (2, 110313120), (3, 73542080), (4, 55156560), (5, 44125248), (6, 36771040), (8, 27578280), (10, 22062624), (12, 18385520), (15, 14708416), (16, 13789140), (20, 11031312), (24, 9192760), (30, 7354208), (32, 6894570), (40, 5515656), (48, 4596380), (60, 3677104), (64, 3447285), (80, 2757828), (96, 2298190), (120, 1838552), (160, 1378914), (192, 1149095), (240, 919276), (320, 689457), (480, 459638), (960, 229819)]